var express = require('express');
var path = require('path');
var favicon = require('static-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var config = require('./config.json');
var multer  = require('multer');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(multer({ dest: './highcharts_exports/'}));

app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded());
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));


app.use(favicon(path.join(__dirname, 'public/images/favicon.ico')));



app.use(express.static(__dirname + '/public'));

require('./routes.js')(app);
app.use('/', function(req, res) {
    res.sendfile(__dirname + '/public/index.html');
});



// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
    app.use(function(err, req, res, next) {
        res.status(err.status || 500);
        res.render('error', {
            message: err.message,
            error: err
        });
    });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
        message: err.message,
        error: {}
    });
});

var server = require('http').createServer(app).listen(config.port, function() {
    console.log('Metro Project Map started at: ' + config.port);
    var WebSocketServer = require('./WebSocketServer/WebSocketServer.js').WebSocketServer();
    WebSocketServer.Initial(server);
});


console.log('Runing WebSocketServer.......');
